Crypto Guides, Knowledge & Insights

Another $61 million in ETH is moved by Solana's Wormhole Exploiter

Of the $320 million that the attacker took from Wormhole last year, $213 million has already been transferred.　　The hacker who moved an additional $61 million in ether (ETH) of the stolen money using Solanas cross-chain bridge Wormhole a year ago.　　On Sunday, blockchain security company PeckShield revealed that the exploiter had transferred some of the assets to MakerDAO, an Ethereum-based decentralized platform.　　Wormhole Attacker Transfers Stolen Money Once More　　Remember how Wormhole Bridge was abused in February 2022？ A flaw in the system allowed an attacker to mint wrapped ETH (wETH) without first depositing their own ETH. One of the largest hacks in 2022, the criminal got away with 120,000 wETH worth about $320 million.　　The exploiter stayed silent, and the account was abandoned despite Wormhole creators offering a $10 million prize in exchange for returning the taken property. After almost a year, CryptoPotato revealed last month that the hacker had transferred for the first time ETH worth $155 million from the wallet to the decentralized exchange (DEX) OpenOcean.　　For algorithmic stablecoin DAI and staked ETH (stETH) purchases, the exploiter has since transferred a new batch of the commodities to MakerDAO. The hacker immediately moved $46 million worth of assets, comprising 24,400 wrapped staked ETH

2023-02-14Deep Dive

US regulatory agencies start taking action against BUSD

It is clear that the US is continually tightening its regulations of cryptocurrencies in the wake of FTXs crash. In the past two weeks, rumors of US cryptocurrency legislation have been substantiated.　　The US SEC may outlaw cryptocurrency staking services for retail investors, according to speculations that Coinbase CEO Brian Armstrong revealed on February 9th, 2023. The US SEC said on February 10th that Kraken, a cryptocurrency exchange, will “immediately” stop providing crypto staking services to US clients and pay a $30 million fine to resolve allegations of providing unregistered securities.　　According to numerous sources, US financial regulators are reportedly taking aggressive measures last week to force banking firms to refuse bank accounts to cryptocurrency businesses, severing the link between the two industries.　　It has been reported today that they are aiming for BUSD, the most popular stablecoin in the cryptocurrency market. The US SEC threatened to prosecute BUSD issuer Paxos on February 13th, according to The Wall Street Journal, and the New York Department of Financial Services (NYDFS) has asked Paxos to halt issuing new BUSD stablecoins.　　Furthermore, according to Binance, Paxos Trust has informed the exchange that it has been told to halt creating new BUSD stablecoins. This implies that the market

2023-02-14Deep Dive

VISA will introduce cryptocurrency and Bitcoin cards in the UK and 40 APAC nations

In order to increase its presence in the UK and the Asia-Pacific (APAC) region, leading cryptocurrency payments platform Wirex has established a long-term strategic agreement with payment behemoth Visa (NYSE: V).　　According to a press statement from the cryptocurrency payment company on February 13, Wirex will immediately issue crypto-enabled debit and prepaid cards for assets like Bitcoin (BTC) to more than 40 countries as part of the cooperation. The relationship will facilitate further cooperation between the two nations in important markets like Europe, the United States, and Asia-Pacific.　　Expanding the use of cryptocurrency payments　　For Wirex, which has more than five million users worldwide with the UK as its largest customer base and quick growth in APAC, the development marks another significant turning point. More consumers should be able to obtain cryptocurrency benefits thanks to the cooperation.　　“Visa wants to bring more payment options to consumers by connecting digital currencies with our network of banks and merchants. Were excited that Wirex is expanding their focus on Asia Pacific, making it easy and seamless for people to spend their crypto balance at the millions of merchants that accept Visa in the region,” stated by Matt Wood, Head of Digital Partnerships, Asia Pacific at Visa. 　　Svyatoslav

2023-02-14Deep Dive

Withdrawal effects from Binance Increase as Paxos-BUSD Drama Impacts the Exchange

According to statistics from blockchain intelligence company Nansen, Binance, the largest cryptocurrency exchange in the world by trading volume, has seen net outflows totaling $831 million over the last day. Investors are reportedly selling off more of their assets on the marketplace as a result of a regulatory crackdown on the Paxos-issued Binance USD (BUSD) stablecoin.　　According to Nansens blockchain data, customers have withdrawn more digital assets in the last 24 hours than they have deposited ($2.8 billion versus $2 billion).　　The withdrawals happened after the New York Department of Financial Services ordered Paxos to stop issuing the $16 billion BUSD stablecoin on Monday. Additionally, the United States is preparing to take punitive action. Commission for Securities and Exchange (SEC). The third-largest stablecoin and source of 35% of the total trading activity on Binance is BUSD, which is distributed under the Binance name. According to a data dashboard by cryptocurrency investment product company 21Shares, Mondays action also represented the greatest, daily net outflows from Binance since November, topping outflows from December when the exchanges weak disclosure about its reserves scared traders.　　Again, Binance reserves were tested.　　The regulators move is extremely damaging to the exchange because, according to Nansen statistics, BUSD, which has a

2023-02-14Deep Dive

The Aave community proposes a BUSD freeze as Paxos prepares to stop issuing tokens.

In light of Paxos decision to stop minting BUSD, the Aave community is now debating a proposal to freeze the BUSD reserve on the Aave V2 market. On February 13, BUSDs issuer Paxos declared that it would stop minting BUSD as of February 21, 2023, but that the token would continue to be fully supported by Paxos and receivable by consumers through at least February 2024.　　Marc Zeller, the Aave integration lead, has proposed freezing the BUSD holding on Aave V2 because he thinks the amount of BUSD in circulation would eventually drop to zero because there is no chance for BUSD to grow further.　　“It seems that the most reasonable path for Aave is to freeze this reserve and invite users to switch to another stablecoin among the diversity present in Aave,” Marc said.　　Currently, the Aave V2 Ethereum market supplies roughly $11.57 million worth of BUSD, whereas the DAO collector contract holds about $10,500 BUSD. The proposition will go through the usual governance procedure, and the Aave community will decide which is the best option to keep the DAO Treasury. After the Paxos-BUSD freeze, Binance CEO Changpeng Zhao stated that if the problem persisted, his exchange might stop utilizing BUSD as

2023-02-14Deep Dive

Did USDC Issuer Circle Tip Off NYDFS On Binance’s BUSD Irregularities?

Last year, Circle, the firm responsible for the USDC stablecoin and a rival of Binances BUSD, informed New Yorks financial regulatory authority about anomalies discovered by its team through blockchain data. According to confidential data, Binance had insufficient cryptocurrencies stored in its reserve to back up the tokens it had already issued via Paxos.　　Following the recent news that New Yorks financial regulator has instructed Paxos to halt the issuance of Binance USD, due to various unresolved issues with Paxos, it has been speculated that Circles complaint against Binance was prompted by the exchanges decision to stop supporting USDC and start automatically converting it into BUSD. As a result of this move, Circles dominant position in the stablecoin market began to decline. However, Coinbase also attempted a similar strategy by offering a free exchange for retail customers to swap USDT for USDC, as it was one of the founding members of Circle, which issued the USDC stablecoin.　　The filing of a complaint by Circle against BUSD can be seen as part of a “cold war for stablecoins” and reflects an underlying rivalry among market players. Circles main concern was that Binance was creating its own versions of third-party coins, including Circles USDC

2023-02-14Deep Dive

Binance updates its proof of reserves mechanism to include zk-SNARK verification.

With the addition of zk-SNARK verifications, a type of zero-knowledge proof that protects the privacy and confidentiality of sensitive user data, Binance has enhanced its proof-of-reserves (PoR) system. The enhancement was put into place, according to Vitalik Buterin, the co-founder of Ethereum, according to Binance CEO Changpeng Zhao. In November, Buterin had outlined his theories for encouraging trustless centralized exchanges using open proof-of-reserves platforms.　　After the FTX collapse, customers started to demand more transparency from exchanges, and Binance initially released its PoR system in November 2022. In order to allow users to confirm their holdings, Binance at the moment used Merkle tree cryptography.　　With the addition of zk-SNARK confirmations, a type of zero-knowledge proof that protects the privacy and confidentiality of critical user data, Binance has enhanced its proof-of-reserves (PoR) system. The enhancement was put into place, according to Vitalik Buterin, the co-founder of Ethereum, according to Binance CEO Changpeng Zhao. In November, Buterin had outlined his theories for encouraging trustless centralized exchanges using open proof-of-reserves platforms.　　After the FTX collapse, customers started to demand more transparency from exchanges, and Binance initially released its PoR system in November 2022. In order to allow users to confirm their holdings, Binance at the moment used

2023-02-13Deep Dive

What Does Burning Crypto Mean? How Token Burn Impacts Investors

Introduction　　Cryptocurrency has become a popular investment choice in recent years, as more and more investors are exploring opportunities in digital assets. One key aspect of cryptocurrency that investors need to comprehend is the idea of token burn or Crypto Burn.　　The terms “token burn” and “crypto burn” both refer to the process of removing tokens from circulation in a cryptocurrency. “Token burn” is a more commonly used term, but “crypto burn” is also frequently utilized to describe the process of removing tokens from circulation. In this article, we will delve into what token burn is and its impact on investors.　　Token burn refers to the permanent removal of a certain number of tokens from circulation. This is done by sending the tokens to a public address where they cannot be recovered. Token burn is a deflationary mechanism in which the overall number of tokens in circulation decreases over time.　　The significance of understanding the concept of token burn or Crypto burn for investors lies in its ability to significantly influence the value of tokens. By reducing the supply of tokens, token burn can increase demand and drive up token value. Understanding token burn is critical for investors who aim to maximize their returns

2023-02-13Deep Dive

New York Regulator Turns Attention to Stablecoin Issuer Paxos

According to Bloomberg, the investigations entire breadth is unknown. However, US officials have begun investigating crypto businesses about how they handle their customers digital assets. The investigation has accelerated in the aftermath of Sam Bankman-crypto Frieds empires demise.　　Paxos Trust is the creator of its own stablecoin, Pax dollar (USDP), as well as the third-largest stablecoin, Binance-branded stablecoin BUSD.　　A spokesperson for the NYDFS declined to comment on ongoing investigations, but told CoinTelegraph that “the department is in continuous contact with regulated entities to understand vulnerabilities and risks to consumers and the institutions themselves from the crypto market volatility we are experiencing.”　　Following the collapse of the Terra algorithmic stablecoin in May, which wiped out billions of dollars from the larger cryptocurrency market, the NYDFS refocused its attention on the $150 billion stablecoin business. Since then, authorities have expressed worry that stablecoins without enough reserve support are vulnerable to bank runs.About Paxos　　Paxos is a New York-based exchange and stablecoin issuer, and its position as a registered financial services firm in the United States permits it to provide a variety of products, including crypto trading and settlement, as well as custody services. In addition, the company may issue tokenized securities and provide its consumers

2023-02-13Deep Dive

The switch to Shapella for Ethereum is "In The Horizon."

In a blog post on February 10, the Ethereum Foundation team revealed that the Shapella fork on the Zhejiang testnet has entered the final phase of the pre-launch sequence, marking another step toward the Shanghai upgrade. According to the publication, the Shapella conversion has “several features,” but “most crucially to stakeholder and the consensus-layer is the permitting of withdrawals,” which includes:　　“Full withdrawals will be available for exited validators, whereas partial withdrawals will be available for active validator balances in excess of 32 ETH.” 　　According to the statement, validators cannot take part in withdrawals without a valid 0x01 execution-layer withdraw credentials. The Ethereum team adds that in order to facilitate withdrawals, a validation who currently has a 0x00 BLS withdrawal credential must sign a change operation to 0x01. Shapella refers to two Ethereum enhancements known as “Shanghai” and “Capella” that improve the Beacon Chain consensus layer and enable withdrawals on the implementation layer, respectively. The action is particularly beneficial for ETH Stakeholders who are concerned in how withdrawal will operate since full withdrawal on the consensus layer call for involvement.　　According to the statement, validators cannot take part in withdrawals without a valid 0x01 execution-layer withdraw credentials. The Ethereum team adds that

2023-02-13Deep Dive

...

141143

...

736